Examine source code of Lightning Boost

{
  "theme": {
    "images": {
      "theme_frame": "1c.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#d9d9d9"
    }
  },
  "version": "2.0",
  "name": "Lightning Boost",
  "manifest_version": 2,
  "description": "This is my first Persona.\nCreated with Adobe Photoshop."
}